15129828

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{953}}^1$

素因数の和:983

約数の個数: 90

約数和(自身を含む): 46058166

約数和(自身を除く): 30928338

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 953, 1134, 1323, 1764, 1906, 2268, 2646, 2859, 3812, 3969, 5292, 5718, 6671, 7938, 8577, 11436, 13342, 15876, 17154, 20013, 25731, 26684, 34308, 40026, 46697, 51462, 60039, 77193, 80052, 93394, 102924, 120078, 140091, 154386, 180117, 186788, 240156, 280182, 308772, 360234, 420273, 540351, 560364, 720468, 840546, 1080702, 1260819, 1681092, 2161404, 2521638, 3782457, 5043276, 7564914, 15129828]

約数ペア:

[(1, 15129828), (2, 7564914), (3, 5043276), (4, 3782457), (6, 2521638), (7, 2161404), (9, 1681092), (12, 1260819), (14, 1080702), (18, 840546), (21, 720468), (27, 560364), (28, 540351), (36, 420273), (42, 360234), (49, 308772), (54, 280182), (63, 240156), (81, 186788), (84, 180117), (98, 154386), (108, 140091), (126, 120078), (147, 102924), (162, 93394), (189, 80052), (196, 77193), (252, 60039), (294, 51462), (324, 46697), (378, 40026), (441, 34308), (567, 26684), (588, 25731), (756, 20013), (882, 17154), (953, 15876), (1134, 13342), (1323, 11436), (1764, 8577), (1906, 7938), (2268, 6671), (2646, 5718), (2859, 5292), (3812, 3969)]